What you need:
Cheat Engine 6.2
1.) Open Cheat Engine and Pearls Peril.
2.) Start a game in Pearls Peril.
3.) Get some score and scan the value of your score e.g 300
4.) Get more score and "next scan" the value of your new score e.g 600
5.) Repeat until you get 1 address.
6.) Change the value of the address to 999999999.